23042107169 has 2 divisors, whose sum is σ = 23042107170. Its totient is φ = 23042107168.

The previous prime is 23042107147. The next prime is 23042107213. The reversal of 23042107169 is 96170124032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13386490000 + 9655617169 = 115700^2 + 98263^2 .

It is a cyclic number.

It is not a de Polignac number, because 23042107169 - 2²⁴ = 23025329953 is a prime.

It is a super-2 number, since 2×23042107169² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23042107069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11521053584 + 11521053585.

It is an arithmetic number, because the mean of its divisors is an integer number (11521053585).

Almost surely, 2^23042107169 is an apocalyptic number.

It is an amenable number.

23042107169 is a deficient number, since it is larger than the sum of its proper divisors (1).

23042107169 is an equidigital number, since it uses as much as digits as its factorization.

23042107169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 23042107169 in words is "twenty-three billion, forty-two million, one hundred seven thousand, one hundred sixty-nine".